Fitted Data Results
When you Compute Results for model fitting, the input data is fitted in the form of three models: Cross-WLF Viscosity Model, 2-Domain PVT Tait Model, and Ramberg-Osgood model depending on the data that you entered.
In order to simulate material viscosity properties accurately during a flow simulation, a mathematical viscosity model is required. Cross-WLF is the viscosity models used by Autodesk Moldflow Insight for thermoplastics.
If there is a problem with a model parameter (for example, it is out of range), the software will inform you. If you would like to resubmit the data for fitting and force any of the constants, this can be done by adjusting the value and then checking the box to the right of the value. This will fix the value when fitting is performed again.